65739540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6121}}^1$

素因数の和:6312

約数の個数: 48

約数和(自身を含む): 185129280

約数和(自身を除く): 119389740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 6121, 10740, 12242, 18363, 24484, 30605, 36726, 61210, 73452, 91815, 122420, 183630, 367260, 1095659, 2191318, 3286977, 4382636, 5478295, 6573954, 10956590, 13147908, 16434885, 21913180, 32869770, 65739540]

約数ペア:

[(1, 65739540), (2, 32869770), (3, 21913180), (4, 16434885), (5, 13147908), (6, 10956590), (10, 6573954), (12, 5478295), (15, 4382636), (20, 3286977), (30, 2191318), (60, 1095659), (179, 367260), (358, 183630), (537, 122420), (716, 91815), (895, 73452), (1074, 61210), (1790, 36726), (2148, 30605), (2685, 24484), (3580, 18363), (5370, 12242), (6121, 10740)]